1805993334

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1879}}^1$

素因数の和:2259

約数の個数: 80

約数和(自身を含む): 4299372000

約数和(自身を除く): 2493378666

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 349, 459, 698, 918, 1047, 1377, 1879, 2094, 2754, 3141, 3758, 5637, 5933, 6282, 9423, 11274, 11866, 16911, 17799, 18846, 28269, 31943, 33822, 35598, 50733, 53397, 56538, 63886, 95829, 101466, 106794, 152199, 160191, 191658, 287487, 304398, 320382, 480573, 574974, 655771, 862461, 961146, 1311542, 1724922, 1967313, 2587383, 3934626, 5174766, 5901939, 11148107, 11803878, 17705817, 22296214, 33444321, 35411634, 53117451, 66888642, 100332963, 106234902, 200665926, 300998889, 601997778, 902996667, 1805993334]

約数ペア:

[(1, 1805993334), (2, 902996667), (3, 601997778), (6, 300998889), (9, 200665926), (17, 106234902), (18, 100332963), (27, 66888642), (34, 53117451), (51, 35411634), (54, 33444321), (81, 22296214), (102, 17705817), (153, 11803878), (162, 11148107), (306, 5901939), (349, 5174766), (459, 3934626), (698, 2587383), (918, 1967313), (1047, 1724922), (1377, 1311542), (1879, 961146), (2094, 862461), (2754, 655771), (3141, 574974), (3758, 480573), (5637, 320382), (5933, 304398), (6282, 287487), (9423, 191658), (11274, 160191), (11866, 152199), (16911, 106794), (17799, 101466), (18846, 95829), (28269, 63886), (31943, 56538), (33822, 53397), (35598, 50733)]